20161211658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3178999}}^1$

素因数の和:3179162

約数の個数: 32

約数和(自身を含む): 46387968000

約数和(自身を除く): 26226756342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6342, 3178999, 6357998, 9536997, 19073994, 22252993, 44505986, 66758979, 133517958, 480028849, 960057698, 1440086547, 2880173094, 3360201943, 6720403886, 10080605829, 20161211658]

約数ペア:

[(1, 20161211658), (2, 10080605829), (3, 6720403886), (6, 3360201943), (7, 2880173094), (14, 1440086547), (21, 960057698), (42, 480028849), (151, 133517958), (302, 66758979), (453, 44505986), (906, 22252993), (1057, 19073994), (2114, 9536997), (3171, 6357998), (6342, 3178999)]